baber/WOPTO huggingface dataset:
Patent SE-500603-C2 (SE)
Inventor: POCKNELL DAVID
IPC: A61K9/00
Filed: 1988-07-19
Abstract: The specification describes and claims a method of making therapeutic rings from a curable silicone rubber based composition. The rings are capable of controlled release of the therapeutic agent in the human or animal body. The method includes the steps of: (i) extruding a first composition comprising a therapeutic agent and a first elastomer-forming silicone composition to provide a core; (ii) extruding a second composition comprising a second elastomer-forming silicone composition to provide a sheath enclosing the core; (iii) bringing together end portions of a piece of extruded core and sheath to form a ring, (iv) effecting crosslinking of the extruded core, and (v) effecting crosslinking of the extruded sheath.
Patent SE-506514-C2 (SE)
Title: Automatically regulated cat hatch
Inventor: HOLM LENNARTH
IPC: E06B7/32
Filed: 1994-12-05
Abstract: The cat hatch involves a fixed part (6) which can be set in an outer wall or in an outer door. In the fixed part is an openable hatch (8) and an opening mechanism (13) which activates the hatch opening. A monitoring device (18) on receipt of signals (15) from the movable part activates the hatch opening mechanism, whereby free passage is afforded to the cat wearing the movable part. The signal emitted from the signal producer (1) is coded. The producer is activated by a magnetic field (16) produced from the fixed part (7). The signal coming from the signal producer is so weak or has such a frequency that it requires free passage from the emitter (2) to the receiver (10). The radio emitter incorporates a crystal oscillator with a stable frequency. The frequency value can be programmed, but practical research shows that 800 kHz is suitable.
Patent SE-506329-C2 (SE)
Inventor: JOHANSSON JAN-OLOF
IPC: H01Q11/08
Filed: 1995-06-20
Abstract: PCT No. PCT/SE96/00767 Sec. 371 Date Dec. 17, 1997 Sec. 102(e) Date Dec. 17, 1997 PCT Filed Jun. 12, 1996 PCT Pub. No. WO97/01196 PCT Pub. Date Jan. 9, 1997An antenna element including a ground plane. A support supports a conical structure. The support is made of a dielectric material. A bottom portion of the support is attached to the ground plane. Four conical radiation means are symmetrically arranged around the support. Each radiation elements includes a helical wire having a top end and a bottom end. The bottom ends of the radiation elements are attached to the ground plane. Four coaxial cables including conductors are provided. One coaxial cable is connected to the top end of each radiation element for providing each radiation element with a microwave signal for emitting two orthogonally polarized radiations. A distribution network divides an incoming signal into four subsignals offset in phase in relation to each other. One of the subsignals is provided to each of the four radiation elements. Adaption elements adapts an output impedance of the distribution network to an input impedance of the radiation elements. The adaption elements include four channels and the conductor of one of the coaxial cables extending therethrough. Each channel extends through a metal block.
Patent SE-508248-C2 (SE)
Inventor: GUSTAFSSON ANDERS
IPC: A61F13/56
Filed: 1995-07-07
Abstract: A bifurcated absorbent article such as a diaper comprises an arrangement of fasteners 26-29 which enables the end parts 10,11 of diaper in use to be fastened to each other around the wearer's waist and also allows the diaper to be rolled up or folded up after use and the sides fastened together for disposal. The arrangement is such that any one fastener e.g. 26 is able to be connected to either of corresponding fasteners 27,28, located laterally and longitudinally respectively of the fastener 26. The fasteners 26-29 may be of the hook and loop type, press studs or poppers, buttons and button holes, or profiles of coacting S-shaped and U-shaped profiled parts (figures 12 and 13, not shown). The fasteners may all be on the same side of the diaper for ease of manufacture.
Patent SE-509810-C2 (SE)
Inventor: DERVING JACKIE
IPC: B65D47/08
Filed: 1997-07-04
Abstract: An opening arrangement for packaging containers designed so as to prevent splashing or spraying of liquid contents on reclosure of the opening arrangement. The opening arrangement (1) has a closure device (4) with a front end depressable into the pouring opening (5) of the opening arrangement, and a rear compression portion (10) of greater cross sectional area than the pouring opening (5). The compression portion (10) includes arrest heels (14) facing towards the pouring opening (5), the arrest heels, on reclosure of the opening arrangement, coming into contact with the wall surface (3) located around the pouring opening (5) and preventing any possible residual contents (9) thereon from causing splashing in connection with the reclosure operation.
Patent SE-518761-C2 (SE)
Inventor: NYREN GUNNAR
IPC: H05B6/76
Filed: 1998-10-15
Abstract: A microwave oven for heating foodstuffs, comprising an oven cavity (4), a loading zone for the foodstuffs arranged in the oven cavity, a microwave unit for feeding microwaves to the oven cavity, and a browning device (13) having a radiation means (17) for generating infrared (IR) radiation. The browning device also comprises a reflector (16) adapted to reflect IR radiation essentially towards the loading zone. At least a surface layer of the reflector is made of a non-metallic, reflective and heat-resisting material.
Patent SE-513328-C2 (SE)
Inventor: PERSSON FREDRIK
IPC: B25J17/02
Filed: 1998-11-11
Abstract: A manipulator comprising a linkage with at least two links (1, 4) which have ball joints (3, 6) at their ends, and a spring device (10) which exerts a tensile force between the links. The spring device (10) comprises a first drawing device (11) with a first angle device (18), a second drawing device (12) with a second angle device (19), which are arranged, displaceable in parallel, side-by-side, and a spring member (13) arranged between the angle devices. The tensile force arises by the spring member exerting a compressive force against the angle devices.
Patent SE-513395-C2 (SE)
Inventor: PERSSON ROLF
IPC: D21F2/00
Filed: 1999-01-07
Abstract: Seal strip for a hollow circular cylindrical screening device, which screening device is intended to be used in a paper or cardboard machine for the production of paper or cardboard, the seal strip having an indicator for indicating wear of the seal strip. The indicator is arranged to continuously give a measure of a remaining wear allowance and preferably also a wear rate, of the seal strip.
Patent SE-514098-C2 (SE)
Title: Fuel cartridge section for BWR type reactor, contains at least one fuel rod following a helical path
Inventor: HELMERSSON STURE
IPC: G21C3/04
Filed: 1999-05-17
Abstract: At least one of the fuel rods (10) inside the cartridge section (14) follows a helical path over at least part of its length.  A fuel cartridge section for a boiling water (BWR) nuclear reactor comprises a number of fuel rods (10, 16) and allows a coolant to flow through it. At least one of the fuel rods follows a helical path over at least part of its length. An Independent claim is also included for a fuel cartridge comprises at least one of these cartridge sections.
Patent SE-521873-C2 (SE)
Inventor: HIRUKAWA KOJI
IPC: G21C17/108
Filed: 1999-08-25
Abstract: In an in-core fixed nuclear instrumentation system for a reactor, each of a plurality of in-core nuclear instrumentation assemblies has a nuclear instrumentation tube. LPRM detectors are housed in the nuclear instrumentation tube for detecting LPRM signal in a core of the reactor. A GT assembly is housed in the tube. The GT assembly has fixed GT detectors for detecting gamma-ray heating values and a built-in heater therein for calibrating the fixed GT detectors. The fixed GT detectors are arranged at least close to the fixed LPRM detectors, respectively. GT signals by the detected gamma-ray heating values of the fixed GT detectors of each GT assemblies are processed by a GT signal processing unit. The heater in each GT assemblies is electrically energized by a GT heater control unit. Predetermined time intervals are stored in a memory unit. One of the predetermined time intervals for specified gamma-ray thermometer assemblies, respectively is selected so that the GT heater control unit controls an electrical energy supplied to the heater by the selected interval so as to heat the heater, thereby executing a heater calibration of output voltage sensitivities of the fixed GT detectors of the GT assembly.
Patent UA-41248-C2 (UA)
Title: Derivatives of 1- arylpyrrols, having insectoacaricidenematocyde acivity, an insectoacaricidenematocyde composition and a method for controlling insects
Inventor: TIMMONS PHILIP REID
IPC: A01N43/36
Filed: 1991-06-04
Abstract: The invention relates to chemical agents for plants protection . Proposed are derivatives of 1 – arylpyrrols of the general formula (I): where for compounds (Ia) X - group R2S(O)n, where n = 0,1 or 2, R2 - methyl or (C1 C3) halogen alkyl, linera or branched, in which halogen denotes atom of fluorine, chlorine of bromine or combination thereof, R1 - hydrogen, alkyl, alkylthio, cyanoalkyl with 1-3 atoms of hydrogen, R3 - chlorine, alkyl or fluoroalkyl with 1-3 atoms of carbon, Y - trifluoromethyl, provided, that while R3 - chlorine or completely substituted fluoroalkyl , the R1 cannot be hydrogen, for compounds (Ib) X - halogen or group R2S(O)n, where n = 0,1 or 2, R2 – linear or branched (C1 C3)halogen alkyl, in which halogen denotes atom of fluorine or chlorine or combination thereof, R1 - bromine, (C1 C3)alkyltho, (C1 C3)alkoxy (C1 C3)alkylidenenimino, R3 - hydrogen, Y - chlorine, having insectoacaricidenematoid activity .
Patent DE-10131420-C2 (DE)
Inventor: FINK LUTZ
IPC: H04N5/335
Filed: 2001-06-29
Granted: 2003-07-10
Abstract: A semiconductor sensor comprises a pixel structure with each pixel having an integrating electrode (12) to form a capacitor with the stored charge read out as a voltage. A wiring unit gives a fixed or adjustable constant potential for the summation of directly detected electrons on a given pixel.  An Independent claim is also included for a process for the above sensor.
Patent DE-19505992-C2 (DE)
Inventor: DRAUZ KARLHEINZ PROF DR
IPC: C07B55/00
Filed: 1995-02-21
Granted: 1997-04-10
Abstract: Prepn. of racemic aminoalcohols of formula (I) by redn. of  alpha -oximiocarboxylic acids or their esters of formula (II) is carried out using an alkali metal borohydride, in combination with hydrogen chloride or sulphuric acid as activator, in a solvent. R1 = linear, branched or cyclic alkyl, aralkyl or aryl gp. of u to 20C, opt. contg. heteroatoms such as O, N or S; R2 = H or 1-4C alkyl.
Patent DE-19541757-C2 (DE)
Title: Verwendung von Schellack, Knochenleim, Naturgummi oder Pflanzenstärke als Bindemittel zum herstellen Naturfaser-verstärkter Formkörper
Inventor: HOFMANN KLAUS
IPC: C08L93/02
Filed: 1995-11-09
Granted: 2000-07-06
Abstract: Verwendung von Schellack, Knochenleim oder Naturgummi als Bindemittel zum Herstellen naturfaser-verstärkter Formkörper. DOLLAR A In weiten Bereichen von Wirtschaft und Konsum werden heute Materialien eingesetzt, an die zwar hohe Stabilitätsansprüche gestellt werden, aber deren Lebensdauer doch relativ kurz ist. DOLLAR A Alle diese Werkstoffe müssen entsorgt werden. DOLLAR A Die beschriebene Erfindung stellt Werkstoffe zur Verfügung, die in der Lage sind, den Stabilitätsansprüchen zu genügen, eine ausreichende Lebensdauer haben und sich durch einfachste Kompostierung entsorgen lassen! DOLLAR A Alle Bestandteile wie Naturfasern, Schellack, Knochenleim, Naturgummi oder pflanzliche Hüllstoffe sind rein pflanzlichen bzw. tierischen Ursprungs und deshalb extrem umweltfreundlich in jeder Hinsicht. Sie werden durch Druck und/oder Wärmeeinwirkung miteinander verbunden. DOLLAR A Die erfindungsgemäß hergestellten Werkstoffe sind in weitesten Bereichen von Landwirtschaft, Automobilbau, Dämm- und Isolierstoffherstellung, Möbelbau, Zargenbau, Innenausbau usw. vorteilhaft einsetzbar. DOLLAR A Durch die Dosierung der Binderzugabe wird die Dauer des bei der Entsorgung einsetzenden Verrottungsprozesses gesteuert und die mechanische Festigkeit beeinflußt. DOLLAR A Werden erfindungsgemäß hergestellte Stoffe, nach bedarfsgemäßem Gebrauch, durch Quetschung mittels geeigneter Walzen leicht angebrochen und auf einer geeigneten Fläche unter Zugabe von Wasser abgelagert, setzt die natürliche Rotte ein. Nach einem Zeitraum, der vom Anteil des ...
Patent MD-2754-C2 (MD)
Title: Device for synchronizing the static frequency converter and the alternating-current source
Inventor: SAINSUS Iurii
IPC: H02J3/42
Filed: 2003-09-02
Abstract: The invention relates to the electrical engineering and may be used for synchronization of the static frequency converter and of the alternating-current source.The device for synchronizing the static frequency converter and the alternating-current source includes a commutation device and, connected to its output, a load, the static frequency converter containing an integrator, a generator, a power part of the static frequency converter and, connected to one of its inputs, a constant-current source. The static frequency converter additionally contains half-wave and full-wave bridges, the NAND gate and a permission device. The alternating-current source is connected to one power input of the commutation device and to the inputs of the half-wave and full-wave bridges. The output of the half-wave bridge is connected to one of the inputs of the NAND gate, the output of which is connected to the input of the integrator, the output of which is connected to one of the inputs of the permission device, one of the outputs of which is connected to the input of the generator, the output of which is connected to the second input of the NAND gate and to the second input of the power part of the static frequency converter, and its output is connected to the second power input of the commutation device. The output of the full-wave bridge is connected to the second input of the permission device, the second output of which is connected to the control input of the commutation device.
Patent RU-2181586-C2 (RU)
Title: Контролируемое освобождение стероидов из сахарных покрытий
Inventor: BARKOM REDZHINAL D DZHOZEF
IPC: A61K31/56
Filed: 1997-01-08
Granted: 2002-04-27
Abstract: Изобретение относится к области фармации. Прессованная лекарственная таблетка содержит ядро и сахарное покрытие, причем указанное сахарное покрытие содержит дозу гормонального стероида и микрокристаллическую целлюлозу. Предложенный состав таблетки позволяет регулировать скорость высвобождения гормонального стероида. 2 с. и 5 з.п. ф-лы, 4 табл.
Patent RU-2153738-C2 (RU)
Inventor: SMIRNOV V G
IPC: H01M4/40
Filed: 1997-08-27
Granted: 2000-07-27
Abstract: FIELD: chemical current sources, applicable in production both of primary and secondary current sources with a lithium electrode. SUBSTANCE: the method for manufacture of negative electrode for a lithium current source by pressing of electrode active material on a metal screen of the current tap consists in the fact that prior to pressing a needle perforation is made on the surface of the current tap metal screen, whose burrs are directed towards active material; the relations between the area of the perforation ports and the area of the current tap (opening percentage) are selected within 30 to 60%, the area of the perforation port is taken to be larger than the area of the screen cell, the maximum height of the burrs should not exceed the thickness of the pressed active material. EFFECT: simplified process of manufacture.
Patent RU-2201098-C2 (RU)
Inventor: KATENO FILIP IGOR
IPC: A23G9/16
Filed: 1997-11-11
Granted: 2003-03-27
Abstract: FIELD: food-processing industry. SUBSTANCE: apparatus for dosing and sucking viscous product in frozen coniferous food production lines has molds, which are moved through medium causing hardening of said product. Apparatus combines liquid dosing and sucking processes for secondary utilizing of said liquid. Liquid mass is removed from molds without use of valves and pumps by means of hollow needle communicated with device for returning product into feeder. Removal of liquid mass is effectuated by creating vacuum in feeder. EFFECT: simplified and compact construction, improved hygiene and simplified cleaning process. 11 cl, 4 dwg
Patent RU-2153319-C2 (RU)
Title: Method for treating the cases of periodontitis
Inventor: BELOUSOV A V
IPC: A61K6/02
Filed: 1998-02-10
Granted: 2000-07-27
Abstract: FIELD: medicine. SUBSTANCE: method involves applying biopolymer film to the gingival edge. Hydrophilic layer of the film contains Caviton and Voltaren. The film is applied with the hydrophilic layer contacting the gingiva, for 10-12 h. The procedure is repeated daily until microcirculation and hemodynamic properties of periodontium tissues come to norm. EFFECT: enhanced effectiveness of treatment. 6 dwg
Patent RU-2157272-C2 (RU)
Title: METHOD FOR EXTRACTION OF MICROQUANTITIES OF β,β′-DICHLORODIETHYL SULFIDE FROM WATER SAMPLES
Inventor: ALEKSEEV S G
IPC: A62D3/13
Filed: 1998-02-03
Granted: 2000-10-10
Abstract: FIELD: analytical methods. SUBSTANCE: when performing environmental monitoring, water sample placed in glass tube together with organic solvent and potassium ferricyanide in concentration (1-10)*β,β′ mg/ml are subjected to action of ultrasound stationary waves. EFFECT: increased fullness of recovery of 10 -8 - dichlorodiethyl sulfide from water samples. 1 tbl
Patent RU-2155026-C2 (RU)
Title: Method of coloring keratin fibers, composition for oxidizing coloring and set for coloring
Inventor: FLORANS LORAN
IPC: A61K8/49
Filed: 1996-10-03
Granted: 2000-08-27
Abstract: FIELD: cosmetology. SUBSTANCE: method of oxidizing coloring of keratin fibers such as hair is in using of a coloring composition. The coloring composition contains at least one oxidizing color and oxidizing composition containing at least one oxidant. The coloring and/or oxidizing composition includes at least one combination of keramides type. EFFECT: hair coloring for prolonged time with shades of necessary intensity; stability of coloring to light, rain, hair waving and perspiration. 28 cl, 2 tbl
Patent RU-2206161-C2 (RU)
Title: Connecting device for electrical interconnection of two gas-isolated high-voltage units
Inventor: BAL SAREN GABRIEL
IPC: H02B13/00
Filed: 1998-07-08
Granted: 2003-06-10
Abstract: FIELD: connectors for high-voltage gas-isolated units of switches. SUBSTANCE: device has insulating sleeve coaxially enclosing electric contact made in the form of stiff central pin carrying two tulip-shaped responding contact members. Pin size corresponds to distance between units and each tulip-shaped responding contact member protrudes throughout entire length of end portions of sleeve into bushings that follow shape of inner surface similar to that of truncated end-portion surfaces. EFFECT: enhanced reliability and service life of connecting device. 6 cl, 3 dwg
Patent RU-2157441-C2 (RU)
Title: Heat-insulating and fencing structures for skeleton- type building and method for their manufacture
Inventor: KOMAROV V I
IPC: E04B2/86
Filed: 1998-08-25
Granted: 2000-10-10
Abstract: FIELD: building engineering; outside monolithic walls, ceilings and floors of buildings with skeleton hidden in walls. SUBSTANCE: method involves installation of outer and inner in-situ form in design position, their interconnection by means of anchor braces, mounting of skeleton-forming components, and filling of interdeck space with hardening mortar. In-situ form is installed by means of locks at desired distance from both sides of skeleton forming building components; used as hardening mortar filling interdeck space as well as space between decks and skeleton forming components is cement- cellular-polystyrene or gypsum-cellular-polystyrene, or cellular-gypsum heat- insulating compound. Anchor braces and locks holding form in position are stuck on one end to inner surface of one of forms; then, when setting forms in design position, other end of anchor braces is stuck to inner surface of second form. Anchor braces and locks may be screwed. Anchor braces may be made in the form of I-section members whose flanges are positioned at form panel joints with skeleton forming member attached to I-section member wall. EFFECT: provision for manufacturing embedding prefabricated and pre- assembled skeleton of building in prefabricated heat-insulating panel. 11 cl, 3 dwg
Patent RU-2164828-C2 (RU)
Title: Tank for storage and transfer of liquids
Inventor: VAZHIN A I
IPC: B05C11/11
Filed: 1999-06-25
Granted: 2001-04-10
Abstract: FIELD: servicing of movable units, stationary plants, shower and oil transfer plants. SUBSTANCE: according to invention, control equipment can be installed in protected object to provide reliable information on temperature of delivered liquid medium. It relates also to devices designed for multiposition and local delivery of liquid media with mass less than and greater than 1 g/mm 3 . Tank, in its profile projection, has coaxially arranged threaded projections of necks with axes directed square to plane of ceiling surface of tank shell, with rounded off parts at left and right sides. Centers of two axes of holes adjacent to ceiling surface of tank shell are located with displacement relative to each other. Tank bottom arranged opposite to ceiling surface is provided with projection changes adjacent to trapezoidal projection. Ceiling surface has cylindrical-conical projection with axis of central hole. Threaded projections of necks are provided with semi-toroidal screw projections of screw profiles from outer surface of shell to provide mounted and overlapping at hole axes. Economic efficiency of proposed invention is reduced consumption of polymeric materials, and time of operation, convenience of filtration and control of liquid media at above-indicated temperature ingredients together with passive safety with keeping of important parts at critical loads in state good for further operation. High cleanliness of working medium components is provided owing to absence of tank corrosion. EFFECT: improved efficiency. 2 dwg
Patent RU-2167210-C2 (RU)
Inventor: BARANOVSKIJ V V
IPC: C01F7/38
Filed: 1999-07-13
Granted: 2001-05-20
Abstract: FIELD: non-ferrous metallurgy, production of aluminum and alumina. SUBSTANCE: technology is intended for processing of carbonic slime ( tailings of floatation of carbon duct, dust and slime of gas cleaning of electrolysis ) carrying dispersive particles of carbon, fluoride compounds, cryolite, alumina with humidity up to 40% with neutralization of fluoride compounds, cyanides, with recovery of aluminum oxide, alkali metals, with useful utilization of carbon in technological process, with improved ecology of environment. Carbonic slime removed from system of electrolytic winning of aluminum is added as one of components to charge ( pulp ) containing alumina, soda and limestone of alumina production and is subjected to combined thermal treatment at temperature above 100 C in sintering furnace with production of sintered mass. In process of sintering there take place: burning out of slime carbon, formation of sodium (potassium) aluminates, neutralization of soluble fluorides and cyanides. Produced sinter is subjected to hydrochemical treatment in accordance with known methods of alumina production to recover aluminum and alkali metal oxides in the form of alumina, soda, potassium carbonate. Given technology provides for improvement of ecological state of environment, for recovery about 90% of compounds of aluminum and alkali metals contained in starting material and carbonic slime. EFFECT: raised efficiency of proposed technology, improved ecological state of environment. 1 cl, 2 tbl